package com.freewater.javabase.demo.designpattern.command2.complete.receiver;

/**
 * Created by FreeWater on 2017/4/4.
 */
public class CellingFan {
	public void on(){
		System.out.println("Celling Fan is on");
	}

	public void off(){
		System.out.println("Celling fan is off");
	}
}
